Affinity Capture-Western

An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.

Publication

Regulation of Cell Migration and β1 Integrin Trafficking by the Endosomal Adaptor GGA3.

Ratcliffe CD, Sahgal P, Parachoniak CA, Ivaska J, Park M

The integrin family of cell adhesion receptors link extracellular matrices to intracellular signaling pathways and the actin cytoskeleton; and regulate cell migration, proliferation and survival in normal and diseased tissues. The subcellular location of integrin receptors is critical for their function and deregulated trafficking is implicated in various human diseases. Here we identify a role for Golgi-localized gamma-ear containing Arf-binding ... [more]

Traffic Dec. 01, 2015; 17(6);670-88 [Pubmed: 26935970]

Throughput

  • Low Throughput

Curated By

  • BioGRID